Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:10:44 UTC
Update Date2023-02-07 23:35:14 UTC
Metabolite IDMMDBc0032297
Metabolite Identification
Common NamePG(14:0/15:0cyclo)
DescriptionPG(15:0cyclo/14:0) is a phosphatidylglycerol. Phosphatidylglycerols consist of a glycerol 3-phosphate backbone esterified to either saturated or unsaturated fatty acids on carbons 1 and 2. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PG(15:0cyclo/14:0), in particular, consists of one cis-9,10-Methylenetetradecanoic acid chain to the C-1 atom, and one tetradecanoyl to the C-2 atom. In E. coli glycerophospholipid metabolism, phosphatidylglycerol is formed from phosphatidic acid (1,2-diacyl-sn-glycerol 3-phosphate) by a sequence of enzymatic reactions that proceeds via two intermediates, cytidine diphosphate diacylglycerol (CDP-diacylglycerol) and phosphatidylglycerophosphate (PGP, a phosphorylated phosphatidylglycerol). Phosphatidylglycerols, along with CDP-diacylglycerol, also serve as precursor molecules for the synthesis of cardiolipin, a phospholipid found in membranes.
Structure
SynonymsNot Available
Molecular FormulaC35H67O10P
Average Mass678.885
Monoisotopic Mass678.447185355
IUPAC Name[(2R)-2-{[8-(2-butylcyclopropyl)octanoyl]oxy}-3-(tetradecanoyloxy)propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional Name(2R)-2-{[8-(2-butylcyclopropyl)octanoyl]oxy}-3-(tetradecanoyloxy)propoxy((2S)-2,3-dihydroxypropoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCCCCCCC)OC(=O)CCCCCCCC1CC1CCCC
InChI Identifier
InChI=1S/C35H67O10P/c1-3-5-7-8-9-10-11-12-13-16-19-23-34(38)42-28-33(29-44-46(40,41)43-27-32(37)26-36)45-35(39)24-20-17-14-15-18-22-31-25-30(31)21-6-4-2/h30-33,36-37H,3-29H2,1-2H3,(H,40,41)/t30?,31?,32-,33+/m0/s1
InChI KeyVFTRMNJUJSCLNW-WBJUMYHASA-N